chore(examples): updates custom-components,email & multi-tenant to latest payload version (#9411)

### What?

Although the following examples:

- `custom-components`
- `email`
- `multi-tenant`

were recently migrated to 3.0 - they were still using the latest `beta`
version instead of latest payload (i.e `3.0`)

examples/custom-components/package.json

@@ -16,27 +16,27 @@
     "start": "cross-env NODE_OPTIONS=--no-deprecation next start"
   },
   "dependencies": {
-    "@payloadcms/db-mongodb": "beta",
-    "@payloadcms/next": "beta",
-    "@payloadcms/richtext-lexical": "beta",
-    "@payloadcms/ui": "beta",
+    "@payloadcms/db-mongodb": "latest",
+    "@payloadcms/next": "latest",
+    "@payloadcms/richtext-lexical": "latest",
+    "@payloadcms/ui": "latest",
     "cross-env": "^7.0.3",
     "dotenv": "^8.2.0",
     "graphql": "^16.9.0",
     "install": "^0.13.0",
-    "next": "15.0.0",
-    "payload": "beta",
+    "next": "^15.0.0",
+    "payload": "latest",
     "react": "19.0.0-rc-65a56d0e-20241020",
     "react-dom": "19.0.0-rc-65a56d0e-20241020"
   },
   "devDependencies": {
-    "@payloadcms/graphql": "beta",
+    "@payloadcms/graphql": "latest",
     "@swc/core": "^1.6.13",
     "@types/ejs": "^3.1.5",
     "@types/react": "npm:types-react@19.0.0-rc.1",
     "@types/react-dom": "npm:types-react-dom@19.0.0-rc.1",
     "eslint": "^8.57.0",
-    "eslint-config-next": "15.0.0",
+    "eslint-config-next": "^15.0.0",
     "tsx": "^4.16.2",
     "typescript": "5.5.2"
   },

examples/email/package.json

@@ -15,29 +15,29 @@
     "start": "cross-env NODE_OPTIONS=--no-deprecation next start"
   },
   "dependencies": {
-    "@payloadcms/db-mongodb": "beta",
-    "@payloadcms/email-nodemailer": "beta",
-    "@payloadcms/next": "beta",
-    "@payloadcms/richtext-lexical": "beta",
-    "@payloadcms/ui": "beta",
+    "@payloadcms/db-mongodb": "latest",
+    "@payloadcms/email-nodemailer": "latest",
+    "@payloadcms/next": "latest",
+    "@payloadcms/richtext-lexical": "latest",
+    "@payloadcms/ui": "latest",
     "cross-env": "^7.0.3",
     "dotenv": "^8.2.0",
     "ejs": "3.1.10",
     "graphql": "^16.9.0",
     "juice": "11.0.0",
-    "next": "15.0.0",
-    "payload": "beta",
+    "next": "^15.0.0",
+    "payload": "latest",
     "react": "19.0.0-rc-65a56d0e-20241020",
     "react-dom": "19.0.0-rc-65a56d0e-20241020"
   },
   "devDependencies": {
-    "@payloadcms/graphql": "beta",
+    "@payloadcms/graphql": "latest",
     "@swc/core": "^1.6.13",
     "@types/ejs": "^3.1.5",
     "@types/react": "npm:types-react@19.0.0-rc.1",
     "@types/react-dom": "npm:types-react-dom@19.0.0-rc.1",
     "eslint": "^8.57.0",
-    "eslint-config-next": "15.0.0",
+    "eslint-config-next": "^15.0.0",
     "tsx": "^4.16.2",
     "typescript": "5.5.2"
   },

examples/multi-tenant/package.json

@@ -16,27 +16,27 @@
     "start": "cross-env NODE_OPTIONS=--no-deprecation next start"
   },
   "dependencies": {
-    "@payloadcms/db-mongodb": "beta",
-    "@payloadcms/next": "beta",
-    "@payloadcms/richtext-lexical": "beta",
-    "@payloadcms/ui": "beta",
+    "@payloadcms/db-mongodb": "latest",
+    "@payloadcms/next": "latest",
+    "@payloadcms/richtext-lexical": "latest",
+    "@payloadcms/ui": "latest",
     "cross-env": "^7.0.3",
     "dotenv": "^8.2.0",
     "graphql": "^16.9.0",
-    "next": "15.0.0",
-    "payload": "beta",
+    "next": "^15.0.0",
+    "payload": "latest",
     "qs-esm": "7.0.2",
     "react": "19.0.0-rc-65a56d0e-20241020",
     "react-dom": "19.0.0-rc-65a56d0e-20241020",
     "sharp": "0.32.6"
   },
   "devDependencies": {
-    "@payloadcms/graphql": "beta",
+    "@payloadcms/graphql": "latest",
     "@swc/core": "^1.6.13",
     "@types/react": "npm:types-react@19.0.0-rc.1",
     "@types/react-dom": "npm:types-react-dom@19.0.0-rc.1",
     "eslint": "^8.57.0",
-    "eslint-config-next": "15.0.0",
+    "eslint-config-next": "^15.0.0",
     "tsx": "^4.16.2",
     "typescript": "5.5.2"
   },